CA3114436A1 - Systeme de foils modulaire pour reseau marin remorque - Google Patents

Systeme de foils modulaire pour reseau marin remorque Download PDF

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Publication number
CA3114436A1
CA3114436A1 CA3114436A CA3114436A CA3114436A1 CA 3114436 A1 CA3114436 A1 CA 3114436A1 CA 3114436 A CA3114436 A CA 3114436A CA 3114436 A CA3114436 A CA 3114436A CA 3114436 A1 CA3114436 A1 CA 3114436A1
Authority
CA
Canada
Prior art keywords
cable
foil
modular
cables
marine
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CA3114436A
Other languages
English (en)
Inventor
Daniel George Martin
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Digicourse LLC
Original Assignee
GX Technology Canada Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by GX Technology Canada Ltd filed Critical GX Technology Canada Ltd
Publication of CA3114436A1 publication Critical patent/CA3114436A1/fr
Pending legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B21/00—Tying-up; Shifting, towing, or pushing equipment; Anchoring
    • B63B21/56—Towing or pushing equipment
    • B63B21/66—Equipment specially adapted for towing underwater objects or vessels, e.g. fairings for tow-cables
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B1/00—Hydrodynamic or hydrostatic features of hulls or of hydrofoils
    • B63B1/16—Hydrodynamic or hydrostatic features of hulls or of hydrofoils deriving additional lift from hydrodynamic forces
    • B63B1/24—Hydrodynamic or hydrostatic features of hulls or of hydrofoils deriving additional lift from hydrodynamic forces of hydrofoil type
    • B63B1/242—Mounting, suspension of the foils
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B1/00—Hydrodynamic or hydrostatic features of hulls or of hydrofoils
    • B63B1/16—Hydrodynamic or hydrostatic features of hulls or of hydrofoils deriving additional lift from hydrodynamic forces
    • B63B1/24—Hydrodynamic or hydrostatic features of hulls or of hydrofoils deriving additional lift from hydrodynamic forces of hydrofoil type
    • B63B1/28—Hydrodynamic or hydrostatic features of hulls or of hydrofoils deriving additional lift from hydrodynamic forces of hydrofoil type with movable hydrofoils
    • B63B1/285—Hydrodynamic or hydrostatic features of hulls or of hydrofoils deriving additional lift from hydrodynamic forces of hydrofoil type with movable hydrofoils changing the angle of attack or the lift of the foil
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
    • G01V1/00—Seismology; Seismic or acoustic prospecting or detecting
    • G01V1/38—Seismology; Seismic or acoustic prospecting or detecting specially adapted for water-covered areas
    • G01V1/3817—Positioning of seismic devices
    • G01V1/3826—Positioning of seismic devices dynamic steering, e.g. by paravanes or birds

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Fluid Mechanics (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Oceanography (AREA)
  • Acoustics & Sound (AREA)
  • Environmental & Geological Engineering (AREA)
  • Geology (AREA)
  • Remote Sensing (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Geophysics (AREA)
  • Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
  • Catching Or Destruction (AREA)

Abstract

L'invention concerne également un réseau marin ayant divers modes de réalisation d'un système de foils modulaire. Le système de foils modulaire peut être configuré pour générer une portance lorsqu'il est remorqué dans un environnement marin, et ainsi utilisé pour déplacer, positionner et/ou enfoncer un instrument du réseau. Le système de foils modulaire peut comprendre de multiples groupes de sections de foils, chacun ayant un angle d'attaque qui est ajustable par rapport à d'autres groupes de sections de foils. Par exemple, chaque groupe peut être supporté par une paire de câbles traversants, et un actionneur peut ajuster une tension dans l'un des câbles ou les deux, ce qui permet d'ajuster l'angle d'attaque. La paire de câbles traversants peut converger l'une vers l'autre au niveau de points de connexion adjacents aux extrémités opposées d'un groupe donné de sections de foils du système modulaire. Les points de connexion établissent ainsi un cadre modulaire pour coupler le groupe donné à d'autres groupes de foils du système.
CA3114436A 2018-10-09 2019-10-09 Systeme de foils modulaire pour reseau marin remorque Pending CA3114436A1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201862743480P 2018-10-09 2018-10-09
US62/743,480 2018-10-09
PCT/CA2019/051441 WO2020073126A1 (fr) 2018-10-09 2019-10-09 Système de foils modulaire pour réseau marin remorqué

Publications (1)

Publication Number Publication Date
CA3114436A1 true CA3114436A1 (fr) 2020-04-16

Family

ID=70051632

Family Applications (1)

Application Number Title Priority Date Filing Date
CA3114436A Pending CA3114436A1 (fr) 2018-10-09 2019-10-09 Systeme de foils modulaire pour reseau marin remorque

Country Status (7)

Country Link
US (1) US11077920B2 (fr)
EP (1) EP3863918A4 (fr)
CN (1) CN113382922B (fr)
BR (1) BR112021005679A2 (fr)
CA (1) CA3114436A1 (fr)
MX (1) MX2021003909A (fr)
WO (1) WO2020073126A1 (fr)

Families Citing this family (10)

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US11878771B2 (en) 2019-12-31 2024-01-23 Digicourse, Llc Bi-directional foil system for towed marine cable array
NO345686B1 (en) * 2020-03-11 2021-06-14 Polarcus Shipholding As Steering of marine equipment towed by a vessel by float with wings
US12043356B2 (en) * 2020-08-07 2024-07-23 Digicourse, Llc Control system for steerable towed marine equipment
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CN118144923B (zh) * 2024-05-11 2024-09-20 大连理工大学 一种双阵列非对称双翼扩展器系统

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Also Published As

Publication number Publication date
WO2020073126A1 (fr) 2020-04-16
US20200108898A1 (en) 2020-04-09
WO2020073126A8 (fr) 2021-07-08
US11077920B2 (en) 2021-08-03
BR112021005679A2 (pt) 2021-06-22
EP3863918A4 (fr) 2022-07-20
MX2021003909A (es) 2021-06-04
EP3863918A1 (fr) 2021-08-18
CN113382922A (zh) 2021-09-10
CN113382922B (zh) 2024-07-19

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